@article{articlece43ef96,
title   = {On Poincaré-Bendixson Theorem and non-trivial minimal sets in planar nonsmooth vector fields},
author = {Buzzi, Claudio A. and Carvalho, Tiago de and Euzébio, Rodrigo D.},
year = {2018},
doi = {10.5565/publmat6211806},
journal   = {Publicacions Matemàtiques}
}